23219310320

素因数分解:

$2^4\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{245759}}^1$

素因数の和:246953

約数の個数: 40

約数和(自身を含む): 54030827520

約数和(自身を除く): 30811517200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1181, 2362, 4724, 5905, 9448, 11810, 18896, 23620, 47240, 94480, 245759, 491518, 983036, 1228795, 1966072, 2457590, 3932144, 4915180, 9830360, 19660720, 290241379, 580482758, 1160965516, 1451206895, 2321931032, 2902413790, 4643862064, 5804827580, 11609655160, 23219310320]

約数ペア:

[(1, 23219310320), (2, 11609655160), (4, 5804827580), (5, 4643862064), (8, 2902413790), (10, 2321931032), (16, 1451206895), (20, 1160965516), (40, 580482758), (80, 290241379), (1181, 19660720), (2362, 9830360), (4724, 4915180), (5905, 3932144), (9448, 2457590), (11810, 1966072), (18896, 1228795), (23620, 983036), (47240, 491518), (94480, 245759)]